baber/WOPTO huggingface dataset:
Patent JP-H11297939-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMANO SEIYA
IPC: H01L27/04
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To protect an inner circuit irrespective of an applying point of a high voltage, by a method wherein each of power supply protection elements is disposed near each end terminal part of a plurality of power supply lines. SOLUTION: If a high voltage is applied on an input/output pad IO1, an electric charge is discharged to a power supply line I2 via an input/output protection element IH1, and the discharged electric charges are divided into electric charges flowing in a protection element HG1A and electric charges flowing in a protection element HG2A, and are discharged to a power supply line I1 by the protection elements HG1A and HG2A. The discharged electric charges are transmitted in the power supply line I1 during a segment from the protection elements HG1A and HG2A to protection elements HG3A and HG4A, and thereafter the discharged electric charges are discharged to a power supply line I3 by the protection elements HG3A and HG4A, and are discharged to an input/output pad IO4 via an input/output protection element IH4.  Accordingly, even if a high voltage is applied on the pads IO1 to IO4, the electric charges are divided into a plurality of parts and discharged so that it is possible to prevent a breakdown due to the high voltage of inner circuit elements S1 to S8.
Patent JP-H10295320-A (JP)
Title: Desalting of soy sauce cake
Inventor: MATSUYOSHI MASAKI
IPC: A23L27/50
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for desalting a soy sauce cake by which the permeability of a solvent for elution is improved to carry out an efficient and stable treatment in a short time. SOLUTION: A pulverized soy sauce cake is suspended in a solvent for elution. The solvent for the elution is forcedly fed into the soy sauce cake to thereby suspend the soy sauce cake. After suspending the soy sauce cake, the solvent eluting the salt is extracted and water for washing is further passed through the soy sauce cake to wash away the salt. Water containing salt is used as the solvent for elution and the water containing the salt is reused.
Patent JP-S58220488-A (JP)
Title: Semiconductor laser device
Inventor: OOSHIMA MASAAKI
IPC: H01S5/10
Filed: 1982-06-17
Abstract: PURPOSE:To improve the yield of a semiconductor laser device at etching time by constructing a photowave guide formed between cleavage surfaces by the repetition of wide and narrow parts. CONSTITUTION:An N type InP clad layer 12, a non-doped InGAsP active layer 13, a non-doped P type InP clad layer 14 are sequentially grown on an N type InP substrate 11, an unnecessary part is removed by an etching method, and a waveguide is formed in a sawtooth shape. When the thus formed laser is energized, oscillating characteristics of preferable lateral mode can be obtained by narrowing part of the waveguide. Since the most of the waveguide can be widely formed, the yield at the etching time can be improved.
Patent JP-S59231301-A (JP)
Inventor: SHIGENAKA TOSHINORI
IPC: F22B37/24
Filed: 1983-06-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5533818-A (JP)
Title: Production of can drum
Inventor: MATSUOKA DAIZOU
IPC: B21D51/26
Filed: 1978-08-31
Abstract: PURPOSE: To keep the waving phenomenon to a small extent and reduce the occurrence of leaking cans, by heating after inward bending of the end edge part of can drum blank coated with adhesive layer of thermoplastic polymer, and forming into can drum by wrap-seam method, and hammering with cooling hammer.  
     CONSTITUTION: The end edge part of one or both sides of a can drum blank consisting of metal plated low carbon steel sheet and metal material such as low carbon steel plate of which surface is treated with phosphoric acid is coated with an adhesive layer of a thermoplastic polymer by the thickness of 20 to 200μ. The end edge part of the can drum blank thus coated with adhesive layer, preferably the both end edge parts are bent inward of can drum. The bending width of the end edge part should be 1/2 to 2 times the overlapping width of the can drum. These both end edge parts are heated by high frequency induction heating or similar mthod, and are formed into a can drum by a known can making machine. As the thermoplastic polymer, for instance, a tape obtained by melting and blending nylon 11 and nylon 12 is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58222044-A (JP)
Title: Preparation of formaldehyde
Inventor: MIYAMOTO NOBORU
IPC: C07C45/00
Filed: 1982-06-17
Abstract: PURPOSE:To obtain formaldehyde with a reduced equipment area, by combining plural parts of heating evaporation part of methanol, heating part of the methanol-air, filtration part, reaction part and absorption part of the formed gas into an integrated structure. CONSTITUTION:Methanol, air or further water, etc. are respectively fed from pipes 5, 6 and 7 into an evaporation part 2 to evaporate the methanol. The resultant mixed gas is then heated in a heating part 3 and filtered through a filtration part 4 to remove dust, etc. The filtered gas is then fed to a reactor 12, and passed through a catalyst bed 15, e.g. silver, in a reaction part 13 to form a reaction product gas containing formaldehyde, which is rapidly cooled with an absorbent solution from a spray, 16, etc. The formaldehyde is then absorbed in the first absorption part 14, and the unabsorbed formaldehyde is further absorbed in the second absorption part 19 to give an aqueous solution of the formaldehyde. The resultant aqueous solution of the formaldehyde is cooled in coolers 23 and 23', and partially taken out. The remaining solution is then circulated for reuse. EFFECT:The energy is saved.
Patent JP-S63269300-A (JP)
Title: Control method for traffic control signal
Inventor: NISHI KENICHI
IPC: G08G1/00
Filed: 1987-04-28
Abstract: PURPOSE:To securely stop a vehicle which travels toward a bridge right before the bridge when the measured value of one of an air speedometer and a seismometer provided nearby the bridge exceeds a specific value by displaying that on a display device and switching a signal to red, and slowing down the vehicle speed and making an indication in such a case. CONSTITUTION:When the measured value of one of the air speedometer 3 and seismometer 5 installed on and nearby the bridge 2 exceeds a specific value, a controller 4 displays the state wherein the air speed is larger than the specific value or earthquake occurrence on the display device 21 and the driver of the vehicle 9 knows that. At the same time, a signal 20 installed at a specific distance from the bridge 2 in the arrival direction of the vehicle 9 is switched from blue to red and indicators 7 and 8 indicate the vehicle speed which decreases stepwise toward the bridge according to the distance to the bridge 2, thereby securely stopping the vehicle which travels toward the bridge before the bridge.
Patent JP-S61263494-A (JP)
Inventor: SAKANO SHINJI
IPC: D06F75/22
Filed: 1985-05-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60248028-A (JP)
Title: Service channel signal transmission system
Inventor: OONUKI MASAYUKI
IPC: H04L27/32
Filed: 1984-05-24
Abstract: PURPOSE:To prevent a demodulation system from giving adverse effects on the reproduction of a main signal by providing a forward AGC circuit acting as AGC operation with high speed response only when an input service channel signal exceeds a prescribed level. CONSTITUTION:The input service channel signal (a) is subjected to full wave rectification 4 and inputted to a comparator 5. A threshold voltage V not overmodulating a transmission local oscillator 2 is fed to the comparator 5, and when the level exceeds the voltage V, a pulse (b) is generated and inputted to a differentiation circuit 6 and an integration circuit 8. A pulse (c) differentiated at the rising/falling of the pulse (b) by the circuit 6 is cut for the differentiated pulse at the falling by a rectifier circuit 7 and the result is inputted to an adder 9. A signal (d) integrated by the circuit 8 is added (9) with an output pulse of the circuit 7 and the result controls a variable again amplifier 11 as a signal (e). On the other hand, the signal (a) is delayed (10) by a delayed part due to an AGC loop, the gain of the amplifier 11 is changed in correspondence to the level change in the input signal, a voice signal overmodulating the oscillator 2 is suppressed immediately and a supervisory signal of a small level is outputted without being clipped.
Patent JP-S61262715-A (JP)
Title: Optical printer
Inventor: HIRAOKA YUJI
IPC: G02B26/10
Filed: 1985-05-17
Abstract: PURPOSE:To improve the high speed printing quality of an optical printer by adopting auxiliary scanning for scanning the surface of a photosensitive drum in a direction almost rectangular to main scanning by an optical beam radiated from a light source and polarized by a polarizing means in addition to the main scanning of the photosensitive drum by an optical beam through a rotary polyhedral mirror. CONSTITUTION:A semiconductor laser device is adopted as the light source and the polarizing means 6, e.g. an acoustic polarizer (ultrasonic polarizer), is arranged between the laser equipment and the rotary polyhedral mirror 2. An optical beam (a) oscillated from the light source 1 is polarized by the polarizing means 6 and the photosensitive drum 4 is scanned (auxiliary scanning S2) by the polarized beam in the direction almost vertical to the main scanning S1 of the photosensitive drum 4 through the rotary polyhedral mirror 2. The printing of plural dots of the auxiliary scanning S2 is required for the interval of one dot of the main scanning S1, so that the polarizing work for executing the auxiliary scanning should be executed at a high speed. Thereby, the optical beam ON/OFF switching speed of the light source is also accelerated in proportion to the number of dots of the auxiliary scanning.
Patent JP-S58222409-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKADA SHIGERU
IPC: G11B5/008
Filed: 1982-06-21
Abstract: PURPOSE:To minimize the crosstalk between heads and to realize a high-density recording track pitch, by short-circuiting the winding for electric current of the head which is not actuated at the time of recording or reproducing. CONSTITUTION:When one frame signal 31 of a period F is inputted into a recording amplifier 4, signals of odd fields fa are recorded on a magnetic sheet 2 by a head 3a ad another head 3b is under a short-circuited condition by a relay 23. When a head changeover pulse 32 is then inputted into a head changeover pulse input terminal 21, the relay 23 is actuated, signals of even fields fb are recorded by the head 3b, and the head 3a is set to a short-circuited condition by the relay 23. Since the winding for electric current of one head which is not actuated is short-circuited and the magnetic resistance is apparently increased in this way when each field signal is recorded, the crosstalk between cores caused by magnetic fluxes leaking from the adjoining actuated head can be reduced.
Patent JP-H02295990-A (JP)
Title: 1-hydroxyazole compound and bactericide containing same
Inventor: URUFU BAUSU
IPC: A01N43/653
Filed: 1990-04-23
Abstract: NEW MATERIAL: A compound of formula I (X is a 1-9C alkyl, alkoxy, aryloxy, aryl; Y is H, an alkyl, an alkoxy, a halogen, an aryl, an aryloxy; (n) is 0-5; Z is CH, N).  
     USE: Fungicide, efficacious against phytopathogenic fungi.  
     PROCESS: A compound of formula II is reacted with 1-hydroxazole. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60250500-A (JP)
Inventor: UNO HIDEAKI
IPC: G08C19/30
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0284176-A (JP)
Title: Manifestation of b-type hepatitis pres 2 in methylotrophic yeast
Inventor: GUREGORII PATORITSUKU SHIRU
IPC: C12P21/00
Filed: 1989-04-25
Abstract: PURPOSE: To enable amplified production of antigenic hepatitis B virions by transforming methylotrophic yeast with a vector bearing a specific expressive cassette followed by culturing the resulting transformant.  
     CONSTITUTION: First, methylotrophic yeast is transformed with at least one vector bearing at least one expressive cassette containing a preS 2  structural gene linked to control domain and 3'-termination sequence in a usable mode. Subsequently, the resultant transformant yeast strain is cultured under such appropriate conditions as to produce HBsAg preS 2  protein to obtain the objective virions. The preS 2  structural gene to be used is such one that a serum-type adw plasmid is inserted into BamHI site at position 26. The plasmid used can be amplified in an appropriate E. coli host such as MC1061 strain which, in turn, is available as deposit No.NRRL18016 from the Northern Research Center under the control of the USDA. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05281474-A (JP)
Title: Lighting switching device for video microscope
IPC: G02B21/06
Filed: 1992-03-31
Abstract: PURPOSE:To variously light a body to be inspected without increasing the size of a probe part, etc., nor making its structure complicate. CONSTITUTION:A probe part is provided with a 3rd light guide connector 49 where a 2nd light guide fiber 55 connected to another probe part can freely be connected, and the light from a lamp 24 is branched to one or both of a 1st light guide fiber 21 and the 2nd light guide fiber 55. Consequently, the probe part which provides desired lighting can be connected to the 3rd light guide connector 49.
Patent JP-S5731074-A (JP)
Title: Automatic vending machine for vote ticket
Inventor: HINO NORIO
IPC: G06Q50/00
Filed: 1980-07-31
Abstract: PURPOSE:To change automatically contents of vote tickets sold already and to treat rapidly and precisely mistaken thckets and so on by connecting a controlling part connected with a ticket printing part and a coin identifying part with a discriminating part that can discriminate contents of the vote ticke. CONSTITUTION:An operating part that instructs contents of a vote is connected with a controlling part 7 of an automatic vote ticket vending machine 1, and further to the controlling part 7, a coin discriminating part 33 that discriminates truth or falsehood of coin thrown from a coin inserting port 27 and a printing part 32 that issues a vote ticket 36 from an exit port 25. A change button 12 that can assign a change of contents of the vote ticket 36 that has been sold is connected to the controlling part 7, while a ticket discriminating part 19 that can discriminate contents of the vote ticket 36 changed is coneected to the same. Futher information from the discriminating part 19 inputted into the controlling part 7 is sent to a central computer 10 and whether the vote ticket 36 can be changed or not is checked with the computer 10. Then if the exchange is possible, the content of change is indicated on a display part 11, and a change instruction is given from the controlling part 7 to the printing part 32, thus allowing the vote ticket 36 printed newly is issued automatically.
Patent JP-H02285836-A (JP)
Title: Facsimile transmission control system
Inventor: MOCHIZUKI MASAHIRO
IPC: H04L29/08
Filed: 1989-04-27
Abstract: PURPOSE:To surely detect the termination of an HDLC frame by using a final bit F.B in a control field of the HDLC frame so as to detect the termination of the HDLC frame in the CCITT V21. CONSTITUTION:When an HDLC analysis section 6 detects a termination frame F, it is informed to a transmission control section 9. The transmission control section 9 analyzes a frame data received, the reception of the HDLC frame modulated by the modulation system of the recommendations V.21 is finished when the final bit F.B of the received HDLC frame is logical 1 and the training and TCF modulated by the modulation system of the recommendations V.27ter or V.29 reaches sequentially, then a switching signal (a) of the demodulation system is outputted to a MODEM section 5. Thus, even when noise is mixed in the line, the end of the HDLC frame is surely detected and the demodulation system is switched.
Patent JP-H11304465-A (JP)
Title: Survey equipment and method for setting point
Inventor: HORIKOSHI MASARU
IPC: G01C1/02
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide survey equipment and a point setting method whereby an operator located on the side of a target can be guided laterally toward a point position with ease and accuracy and be guided to the point position in a short time. SOLUTION: Survey equipment which sets a point at a predetermined coordinate position has a measurement means for measuring the angle and distance to a target 8 and a light projection means 6 for projecting guiding light toward the target 8. The coordinate position is compared with the angle and distance to the target 8 as measured by the measurement means, and the longitudinal and/or lateral direction in which to move the target 8 toward the coordinate position is determined to change the guiding light 6 in accordance with that direction.
Patent JP-S58222684-A (JP)
Title: Receiver of character broadcast
Inventor: YABE TOYOJI
IPC: H04N7/08
Filed: 1982-06-21
Abstract: PURPOSE:To avoid mismatching of color for a moving picture, by performing write/readout of a color data memory and a pattern data memory corresponding to a number represented with an identification code attached to each data packet. CONSTITUTION:The pattern data and color data in a character broadcast signal are inputted to a display memory section 9 via a character broadcast signal separating and clock regenerating section 7 and a character broadcast signal processing section 8. The write of the color data and pattern data to the memory section 9 is done with an occupied address corresponding to a number represented with the data identification code attached to each data packet, and the setting of a readout start address at readout is done corresponding to the number represented with the data discriminating code attached to each incoming data packet. The read-out data is applied to a color cathode ray tube 6 via a display control section 13.
Patent JP-H046352-A (JP)
Title: Refrigerating method, cold-heat accumulator and liquefier
Inventor: HASHIMOTO TAKAKUNI
IPC: F25J1/02
Filed: 1990-04-24
Abstract: PURPOSE:To moderate the peak of magnetospecific heat by a method wherein an external magnetic field is applied to magnetic bodies, each having a Curie point in a cryogenic temperature range, at a temperature of Curie point and at a temperature around the Curie point, and the magnetic bodies are brought in contact with gas to cool the gas. CONSTITUTION:A magnetic field is applied to one or two or more kinds of magnetic bodies 4a, 4b and 4c, each having a Curie point (Tc) in cryogenic temperature range, at a temperature of Curie point and a temperature around Curie point, and the magnetic bodies are brought in contact with gas to cool the gas. It is preferable that the magnetic bodies 4a - 4c are separated from each other in the flow direction, and permanent magnets 5a and 5b are inserted between them. A cold-heat accumulator consists of a container which has a gas inlet 8a and a gas outlet 8b and contains a cold-heat storage material which consists of a kind of two or more kinds of the magnetic bodies 4a, 4b and 4c each having a Curie point in cryogenic temperature range, and a device which applies a magnetic field to the cold-heat storage material is provided inside and/or outside the container.
Patent JP-S586083-A (JP)
Title: Motor rotating speed detector
Inventor: HANSU PEETAA TORENDORE
IPC: G01P3/48
Filed: 1982-06-21
Abstract: 1. A device for producing a signal which corresponds to the actual rate of rotation of an electrical machine, with a pulse generator (4) coupled to the machine (3) to produce a pulse sequence having a pulse repetition frequency proportional to the rate of rotation of the machine, characterized by the following features : (a) means for the production of a signal (i) proportional to the electrical moment of the machine, (b) a correcting circuit which serves to superimpose on the signal (i), proportional to the electrical moment, a correcting signal proportional to the load moment (Le which acts upon the machine, (c) an integrator (51) which produces the rate of rotation actual value (n) by integrating the output signal of the correcting circuit with a time constant (Te ) proportional to the time constant (Te ) of the machine, and (d) a comparator circuit (53-56; 58, 59) which obtains the correcting signal by forming the difference between the pulse repetition frequency and the actual rate of rotation and integrating the difference signal.
Patent JP-S5332631-A (JP)
Title: Address controller
Inventor: MURANO MASUO
IPC: G11C29/00
Filed: 1976-09-08
Abstract: PURPOSE: To process the fault restoration without using the faulty area, by automatically shifting the stored area to a given area. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09291933-A (JP)
Title: Hydrodynamic type fluid bearing device
Inventor: HAMADA TSUTOMU
IPC: F16C33/10
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce the flowing-out of lubricating oil to the outside of a sleeve so as to improve the sticking of a shaft and the sleeve by shortening the length of a groove positioned in one end or both ends of a plurality of dynamic pressure generation grooves. SOLUTION: If a shaft 2 is rotated in an arrow direction B, forces for pushing lubricating oil 4 to the outside of a sleeve 1 are applied to grooves C and D. Generally, these forces are determined in large part by the lengths of the grooves C and D in an axial direction and a gap with the sleeve 1. Therefore, the lengths of the grooves C and D are set shorter than those of grooves E and F. Thus, a reduction occurs in a difference in forces for attracting each other in a boundary part between the grooves C and E, below the grooves and a boundary with the groove D between lubricating oil 4 held in the grooves C and D and lubricating oil 4 held in the grooves E and F following the rotation of the shaft 2, and the lubricating oil 4 is held for longer time. Thus, time until sticking of the shaft 2 and the sleeve 1 is shortened.
Patent JP-S63271613-A (JP)
Title: Controller for robot
Inventor: NAKATANI SHOJI
IPC: G05B19/416
Filed: 1987-04-30
Abstract: PURPOSE:To smoothly and speedily operate an arm by storing current value data corresponding to a load previously at the time of the stop of an arm, and comparing it with an actual detected current value and determining a speed pattern. CONSTITUTION:This controller consists of a speed detecting means 2 and a current detecting means for a DC servomotor 1, a speed command means 4, a speed operational amplifying means 5, a current operational amplifying means 6, and a pulse width modulation control means 7 for the motor 1, and the arm 10 of a robot is driven. In this case, a storage means 8 and a current comparative arithmetic means 9 are provided. Then a current value detected by the current detecting means 3 is detected when the arm 10 is stationary and compared by the current comparative arithmetic means 9 with current data DELTAi stored previously in the storage means 8. Consequently, when detection data is smaller than the set value DELTAi, the speed command means 4 outputs a speed command with a 1st previously set operation pattern. Further, when larger, the speed command is sent out with a 2nd operation speed pattern.